发明人李文辉,徐明华,唐晓军. "Method for the Synthesis of 5-Amino-1-(2,2,2-trifluoroethyl)pyridin-2(1h)-one" [P]. 中国发明专利, 专利号 CN 114742930 B, 授权公告日 2020-07-04.
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